Display Screen Size 85.6" Resolution 3840 x 2160 (UHD) Color 1.07B Brightness 410 nits Contrast Ratio 1200:1 View Angle 89° / 89° / 89° / 89° Internal Speaker 10W + 10W Power Supply 6A@100 ~ 240V Power Consumption 290 W (typ.) Operational Temperature 0 - 40°C (32 - 104°F) Operational Humidity 20 - 80% Storage Temporature -20 - 60°C (-4 - 140°F) Storage Humidity 10 - 90% Dimension (Without Stand; W x H x D) 1927.9 x 1098.9 x 85.9 mm / 75.9 x 43.2 x 3.3 in. Dimension (Gress; W x H x D) 2224 x 1427 x 373 mm / 87.5 x 56.1 x 14.6 in. Net Weight 63.8 kg / 140.68 lb. Gross Weight 83 kg / 183.02 lb. VESA Mount 400 x 400 mm Tilt/Swivel/Rotation Landscape only Safety CB / UL / FCC / CE / BSMI / CCC Touch Type None Video Input HDMI x 4, VGA x 1, DisplayPort x 1 Audio Input Mini Jack x 1 Other Connectivities USB x 1, Micro SD Card x 1 Control Connector RS-232 x 1, IR x 1, LAN x 1 Brand Advantech